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Name: VFP series variable frequency power supply

Model: VFP-variable

Product characteristics

VFP series Variable frequency power supply with microprocessor as the core,with MPWM mode production, and designed of active components IGBT module,used digital frequency division, D/A conversion, Instantaneous value feedback, and sinusoidal pulse width modulation etc. technology. It is used isolate transformer to increase the stability of the whole machine; For all over the world with different electric network, The user can not only simulate the voltage and frequency of the export products to the test application,and also can simulate the electric network environment in different countries, to make the import products to play the same effect of origin. Another can support the 400Hz frequency of defense and military detection, avionics, navigation, and communications etc. application equipment
  • Product parameters

High precision stabilize frequency and voltage, knob type fast regulate voltage and frequency.

High precision RMS digital meter display: Frequency, Voltage, Current, active power and Power factor.

Three-phase power supply used output independent control, centralized monitoring scheme, the main circuit and the control circuit designed according to three sets of independent single phase power supply, not only have three identical single-phase inverters, also with three identical regulator. Each set of three-phase power supply can be used separately, and the power supply can be applied to any unbalanced load.

Transient response rate is fast, to 100% load /go load, voltage stabilizing reaction time in 2ms.

Multiple protection and alarm function with over voltage, over current, over load, over temperature and so on.

The main components are imported, reliable quality。

TECHNICAL DATA

Adjustment mode

Panel potentiometer adjustment

Circuit type

IGBT MPWM

Output capacity

500VA~1000KVA

Input voltage

□1φ3W 220VAC±10% □3φ5W 380VAC±10%

Input frequency

46Hz~63Hz

Output voltage

□Single-phase □Three-phase

□HI/LO two files can be switched:

(HI)0~300VAC(Line voltages:0~520VAC)

(LO)0~150VAC(Line voltages:0~260VAC)

□Nominal set voltage +10% ~ +25%, -10% ~ -30% can be preset.

□Other: Customizable adjustable range

Output frequency

□Fixed frequency:50Hz、60Hz

□Fixed frequency:100Hz、200Hz

□Fixed frequency:400Hz

□Adjustable frequency:45~70Hz

□Other: Customizable adjustable range

Load regulation

≦0.5%

Frequency stability

≦0.01%

Waveform

Sinusoidal waveform

Waveform

distortion rate

≦2% (Test under resistive load)

Efficiency

≧85% (Test under full resistive load)

Protector

There are no fuse switch for the input and output, the electronic circuit rapidly detects over voltage, over current, over load, over high temperature and short circuit and automatic tripping

Output display

Voltage display: RMS digital meter, resolution: 0.1V

Current display: RMS digital meter, resolution 0.01A

Frequency display: RMS digital meter, resolution: 0.1HZ

Power display: digital power meter, resolution:□1W □0.1W

Power factor display: resolution: 0.001电流显示表:数字RMS值数字电表,分辨率0.01A

频率显示表:数字电表,分辨率0.1HZ

功率显示表:数字有功功率电表,分辨率□1W □0.1W

功率因数显示表: 分辨率0.001


Environmental condition

Use place: only in indoor use

Environment temperature:-20℃~45℃

Storage temperature:-20℃~70℃

Humidity:≤90%(非凝结状态non-condensing)

4.Specification selection table
Single-phase output power supply

Model

Output capacity

Input phase number

I(Max)

Model

Output capacity

Input phase number

I(Max)

VFP-110005

500VA

1φ3W

4.6A/2.3A

VFP-31015

15KVA

3φ5W

135A/67.5A

VFP-11001

1KVA

1φ3W

9A/4.5A

VFP-31020

20KVA

3φ5W

180A/90A

VFP-11002

2KVA

1φ3W

18A/9A

VFP-31030

30KVA

3φ5W

270A/135A

VFP-11003

3KVA

1φ3W

27A/13.5A

VFP-31050

50KVA

3φ5W

450A/225A

VFP-11005

5KVA

1φ3W

45A/22.5A

VFP-31060

60KVA

3φ5W

540A/270A

VFP-11006

6KVA

1φ3W

54A/27A

VFP-31100

100KVA

3φ5W

900A/450A

VFP-11010

10KVA

1φ3W

90A/45A

VFP-31150

150KVA

3φ5W

1350A/675A

VFP-31010

10KVA

3φ5W

90A/45A

VFP-31200

200KVA

3φ5W

1800A/900A

Three-phase output power supply

Model

Output capacity

Input phase number

I(Max)

Each phase

Model

Output capacity

Input phase number

I(Max)

Each phase

VFP-13003

3KVA

1φ3W

9A/4.5A

VFP-33060

60KVA

3φ5W

180A/90A

VFP-13006

6KVA

1φ3W

18A/9A

VFP-33100

100KVA

3φ5W

300A/150A

VFP-13010

10KVA

1φ3W

30A/15A

VFP-33150

150KVA

3φ5W

450A/225A

VFP-33003

3KVA

3φ5W

9A/4.5A

VFP-33200

200KVA

3φ5W

600A/300A

VFP-33006

6KVA

3φ5W

18A/9A

VFP-33300

300KVA

3φ5W

900A/450A

VFP-33010

10KVA

3φ5W

30A/15A

VFP-33400

400KVA

3φ5W

1200A/600A

VFP-33015

15KVA

3φ5W

45A/22.5A

VFP-33500

500KVA

3φ5W

1500A/750A

VFP-33020

20KVA

3φ5W

60A/30A

VFP-33600

600KVA

3φ5W

1800A/900A

VFP-33030

30KVA

3φ5W

90A/45A

VFP-33800

800KVA

3φ5W

2400A/1200A

VFP-33045

45KVA

3φ5W

135A/67.5A

VFP-331000

1000KVA

3φ5W

3000A/1500A


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